How To Install Ditra Heat Mat

Ditra heat how to install it start to finish.

How to install ditra heat mat.

Heat causes materials to expand and they shrink again when they cool. How to install ditra heated floor system by schluter systems justdoityourself lovingit perfecteverytime subscribe now and hit the bell to get notified a. Seams must be addressed prior to installing ditra heat and ditra heat tb. Vapor barrier on crawl space floors according to regional building codes.

That movement will cause tile cracks without a layer of motion absorbing material such as ditra. I feel strongly about this. The types of heating that ditra accommodates include electric thin mat and wire heating and hydronic tubing. Ditra heat is a floor warming system made by schluter it is a three component system consisting of the ditra.

Thin slab lightweight concrete. Ditra heat mats are 1 4 inch thick so schluter recommends using a 1 4 x1 4 x1 4 square notched trowel for the thin set. Schluter ditra heat integrates customizable comfortable electric floor warming with the functions associated with ditra. Schluter requires setting the mat in modified thin set so that it s fleece side will adhere properly.

Where a waterproof floor is required all ditra heat and ditra heat tb seams and floor wall transitions must be sealed with kerdi band using unmodified thin set mortar. Now the ditra heat handbook doesn t specifically tell you to not pre fill the waffles. Floor warming ditra heat combines the flexibility of loose heating cables with the ease of installation of mat systems. Uncoupling waterproofing vapor management and support to ensure a long lasting installation.

I like to prefill the ditra heat mat with thinset mortar before installing tile pre fill the waffles.